package com.example.captcha.facaed;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class HallLight implements Light{
    private static Logger logger = LoggerFactory.getLogger(HallLight.class);
    @Override
    public void on() {
        logger.info("打开走廊灯");
    }

    @Override
    public void off() {
        logger.info("关闭走廊灯");
    }
}
